| 基于PXI的多普勒速度声呐测试系统设计 |
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| 引用本文： | 刘千里,苑秉成,赵金超.基于PXI的多普勒速度声呐测试系统设计[J].武汉理工大学学报(交通科学与工程版),2008,32(2):362-365. |
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| 作者姓名： | 刘千里 苑秉成 赵金超 |
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| 作者单位： | 1. 海军工程大学兵器工程系,武汉,430033
2. 海军工程大学管理工程系,武汉,430033 |
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| 摘 要： | 根据多普勒速度声呐的测试需要,在分析了多普勒速度声呐测速原理的基础上,对测试方法进行了研究.设计了基于PXI总线技术的波形采集和回放模块,并采用声对接的方式对声呐系统进行测试.测试结果表明,该系统完全满足测试要求,同时具有通用性、高效性和易用性等特点,具有较好的实用价值.
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| 关 键 词： | 多普勒速度声呐 测试系统 PXI 声对接 |
| 修稿时间： | 2007年11月6日 |
Design of Broad-band Acoustic Doppler Sonar Testing System Based on PXI |
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| Liu Qianli,Yuan Bingcheng,Zhao Jinchao.Design of Broad-band Acoustic Doppler Sonar Testing System Based on PXI[J].journal of wuhan university of technology(transportation science&engineering),2008,32(2):362-365. |
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| Authors: | Liu Qianli Yuan Bingcheng Zhao Jinchao |
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| Abstract: | According to the need for testing Doppler sonar,wave data acquisition and replaying module is designed based on PXI bus by analyzing the principle of Doppler sonar velocity testing and studying testing methods.Doppler sonar is tested with acoustic coupling array.The results show that the testing requirements are satisfied.the virtues of common,efficiency,easy.The testing system has the advantages of high efficiency,universal and easy usage.It has good application value. |
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| Keywords: | Doppler sonar testing system PXI acoustic coupling array |
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